Gaya APA
Rif'an, A, R. (2011).
Man Shabara Zhafira: Success In Life With Persistence .
Jakarta:
Elex Media Komputindo.
Gaya MLA
Rif'an, Ahmad, Rifa'i.
"Man Shabara Zhafira: Success In Life With Persistence".
Jakarta:
Elex Media Komputindo,
2011.
Text.